MCP-Unreal-Server
Unreal Engine remote Python execution server. MCP-Unreal-Server is a Model Context Protocol (MCP) server maintained by radial-hks. It connects to MCP-compatible clients such as Claude Desktop, Cursor, Cline, and other agents that speak the protocol. It exposes 2 tools, including Connect to Unreal Instance and Execute Python Code, that an agent can call directly. It is categorized under Tool/Server and Development/Game.
What is this MCP
This MCP is a server implementation for remotely executing Python code in Unreal Engine instances, providing discovery, management, and monitoring capabilities.
How to use this MCP
pip install -r requirements.txtRemoteExecutionConfigpython -m src.mcp_server_unreal.serverWhat this MCP can be used for
- Remote development and debugging in Unreal Engine
- Automated testing and content generation
- Distributed computing across multiple Unreal nodes
AIMCP authority
DR and traffic signal for the AIMCP public domain.
Frequently asked questions
What is the MCP-Unreal-Server MCP server?
MCP-Unreal-Server is a Model Context Protocol server from radial-hks. It lets MCP-compatible AI clients call its tools over a standard interface, so agents like Claude, Cursor, and Cline can use it without custom integration.
How do I connect MCP-Unreal-Server to my AI client?
Add MCP-Unreal-Server to your client's MCP configuration using the stdio or SSE connection shown in the usage examples on this page, then restart the client to load the server.
What tools does MCP-Unreal-Server provide?
MCP-Unreal-Server provides 2 tools: Connect to Unreal Instance and Execute Python Code.
Is MCP-Unreal-Server free to use?
MCP-Unreal-Server is listed on AIMCP for free. Any API keys or accounts required by the underlying service are set by its provider.
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